Yellowstone's Other Volcanoes

In PlanetGeo today, we discuss one aspect of Yellowstone National Park Geology that goes under-appreciated - the Absaroka Volcanics. They are a geological curiosity, but a massive one at that - the volume of volcanic rocks produced by the Absaroka volcanoes dwarfs the Yellowstone hotspot. Download the CampGeo app now at this link. On the app you can get tons of free content, exclusive images, and access to our Geology of National Parks series. You can also learn the basics of geology...